1555010916

素因数分解:

$2^2\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{48661}}^1$

素因数の和:51331

約数の個数: 24

約数和(自身を含む): 3629795904

約数和(自身を除く): 2074784988

約数列:

[1, 2, 3, 4, 6, 12, 2663, 5326, 7989, 10652, 15978, 31956, 48661, 97322, 145983, 194644, 291966, 583932, 129584243, 259168486, 388752729, 518336972, 777505458, 1555010916]

約数ペア:

[(1, 1555010916), (2, 777505458), (3, 518336972), (4, 388752729), (6, 259168486), (12, 129584243), (2663, 583932), (5326, 291966), (7989, 194644), (10652, 145983), (15978, 97322), (31956, 48661)]